pa=[i for i in range(30,121)]#羊肉
pb=[i for i in range(5,21)]#酸奶
#pc=[i for i in range(80,201)]#可可西里酱卤
#pd=[i for i in range(50,181)]#西北骄
#pe=[i for i in range(5,21)]#雀巢摩爵
#pf=[i for i in range(5,16)]#青海百年酸奶
zong=2600

for a in pa:
  for b in pb:
    if a*36+b*14==zong:
      print(a,b)
